Salvage title? 60k on a clutch seems low but who knows who was driving this or how they were driving it. For all you know they thought it was a prerunner and beat the crap out of it the entire time. I'd bring a creeper and get under the truck with a nice bright flashlight looking for cracks, seems in the body, etc. Make sure you go somewhere you can test out the 4wheel drive in all it's gears.

On Edit: be sure to check the dash vin with the door vin just to be sure. 60k on and 03 isn't really that crazy for miles.